The two kittens are siblings, a Persian father and a British mother, but they were born at different times. There is no problem if you want one without the other. They are not vaccinated or sterilized. During a period when they ran away while I was traveling, so I don’t know what they have or don’t have. It’s preferable for those who have experience with cats, both are playful and active. The conditions are to fear God in dealing with them and not to neglect them.